5.1.2 Setting The Strapping
Configure the services and interface boards by performing the steps in the following process.
1. Install your static discharge wrist strap on your bare wrist; adjust it for a snug fit. Be sure that the strap is
touching bare skin and is not isolated by clothing. Connect the wrist strap cord between the wrist strap and an
AC or earth ground
NOTE: With the common equipment in the installed position, the ground lug on the side of the cabinet is an
appropriate grounding point since it should have a heavy ground wire connected between it and a good
earth ground.
2. Remove the services board assembly from the static protection bag.
3. Identify the main cabinet board slots where you will install the DXPT1 boards, and the primary and secondary
(if available) CO line supplier. With this knowledge, designate one DXPT1 board as primary and another
DXPT1 board as secondary by placing straps on the services board.
(a) If you install one DXPT1 board in the main cabinet, you must strap one pin-pair (A–I) on the services
board’s PRIMARY strap block. This strap designates the main cabinet slot where you installed the
DXPT1 board.
Example: If you install a DXPT1 board in universal slot two in the main cabinet, you must strap pin-pair
B on the PRIMARY strap block .
(b) If you install two or more DXPT1 boards in the main cabinet, you must designate one board as the
primary board and another as the secondary board. After you have made these designations, you must
strap one pin-pair (A–I) on the services board’s PRIMARY strap block and one pin-pair (A–I) on its
SECONDARY strap block to designate the main cabinet slots where you have installed the primary and
secondary boards.This action designates the primary clock source for the DXOPT–SYN card.
Example: If you install two DXPT1 boards in universal slots two and three in the main cabinet and you
designate these boards primary and secondary respectively, you must strap pin-pair B on the PRIMARY
strap block and strap pin-pair C on the SECONDARY strap block.
IMI89–193
Installing The DXPT1 Line Board
20 – Installing The DXPT1 Line Board
Содержание DXP Plus Series
Страница 1: ...Digital Communications System R ...
Страница 363: ...Automatic Call Distributor Technical Manual R QuickQ DXP ...
Страница 424: ...Automatic Call Distributor System Manager s Guide R QuickQ DXP ...
Страница 500: ...Wrap up Time 1 6 Wrapping Up A Call 4 3 Z Zoom Box A 2 GCA70 271 Index I 3 ...
Страница 628: ...Interconnecting The VMI X Installing And Programming For ExecuMail IMI89 206 Installing And Programming For ExecuMail 5 ...
Страница 677: ...Connecting The Equipment Installing And Programming The OPX X IMI89 209 Installing The OPX X 7 ...
Страница 728: ...DP I I I I and FX Series Digital Communications Systems Understanding The Visual Man Machine Interface COMDlA ...
Страница 1112: ...9 08 8 90 1 13 4 78 3 94 UNIS029 TAB003 PLS page 6 GCA40 130 DXP Plus General Description 11B Telephone Features ...